Over 100 hundred submissions received 52 proposals (some multiple options) 3 gaps identified 58 Templates for first sift 10 surface transport proposals compressed into 3 options 1 “no new runways / airport operations max” option 1 do nothing / assessment of need Phase 1 Long Term Options in numbers Result = 3 credible options shortlisted, 1 option subjected to further work to assess credibility

Cost Each promoter had different assumptions –Risk amount –Surface transport –Unknown quantity Noise Promoter used different models to assess noise if at all –INM v. ANCON –No noise measurements 2 There were many differences in methodology and level of detail between proposals Comparison required equalisation of methods

Over 80 submissions received 25 objectives 16 modules 5 design elements 3 options to appraise (possibly 4) 1 business case and appraisal of sustainability per option 1 consultation Phase 2 Appraisal Framework in numbers Result = Government receives a recommendation of how to ensure the UK maintains its aviation hub status and materials to support preparation of a National Policy Statement

Cost Delivery People Economy Operations Phase 2 Appraisal Framework Strategic Fit Economy Impacts Local Economy Surface Access Quality of Life Community Cost and Commercial Viability Delivery Operational RIsk Operational Efficiency Noise Air Quality Biodiversity Carbon Water and Flood Risk Place Environment Business case

What’s in a module: Noise 5 Measurement Metrics N70, LAeq, L DEN Tranquility Amenities Monetisation Health Qualitative assessments Operations Technology Location Households Population Land area

Noise Scorecards 1 6

Noise Scorecards 2 7